---
title: Agent with Structured Outputs
---

## Code

```python cookbook/models/vertexai/claude/structured_output.py
from typing import List

from agno.agent import Agent, RunOutput  # noqa
from agno.models.vertexai.claude import Claude
from pydantic import BaseModel, Field
from rich.pretty import pprint  # noqa


class MovieScript(BaseModel):
    setting: str = Field(
        ..., description="Provide a nice setting for a blockbuster movie."
    )
    ending: str = Field(
        ...,
        description="Ending of the movie. If not available, provide a happy ending.",
    )
    genre: str = Field(
        ...,
        description="Genre of the movie. If not available, select action, thriller or romantic comedy.",
    )
    name: str = Field(..., description="Give a name to this movie")
    characters: List[str] = Field(..., description="Name of characters for this movie.")
    storyline: str = Field(
        ..., description="3 sentence storyline for the movie. Make it exciting!"
    )


movie_agent = Agent(
    model=Claude(id="claude-sonnet-4@20250514"),
    description="You help people write movie scripts.",
    output_schema=MovieScript,
)

# Get the response in a variable
run: RunOutput = movie_agent.run("New York")
pprint(run.content)
```

## Usage

<Steps>
  <Snippet file="create-venv-step.mdx" />

<Step title="Set your environment variables">
  <CodeGroup>
    ```bash Mac
    export CLOUD_ML_REGION=xxx
    export GOOGLE_CLOUD_PROJECT=xxx
    ```
    ```bash Windows
      setx CLOUD_ML_REGION xxx
      setx GOOGLE_CLOUD_PROJECT xxx
    ```
  </CodeGroup>

</Step>

<Step title="Authenticate your CLI session">
  ```gcloud auth application-default login ```

<Note>You dont need to authenticate your CLI every time. </Note>
</Step>

<Step title="Install libraries">```pip install -U anthropic agno ```</Step>

  <Step title="Run Agent">
    <CodeGroup>
    ```bash Mac
    python cookbook/models/vertexai/claude/structured_output.py
    ```

    ```bash Windows
    python cookbook/models/vertexai/claude/structured_output.py
    ```
    </CodeGroup>

  </Step>
</Steps>
